diff --git a/include/sound/Makefile.am b/include/sound/Makefile.am
index b659985e..99c42211 100644
--- a/include/sound/Makefile.am
+++ b/include/sound/Makefile.am
@@ -4,4 +4,4 @@ alsasoundinclude_HEADERS = asound_fm.h hdsp.h hdspm.h sb16_csp.h \
 			   sscape_ioctl.h emu10k1.h type_compat.h \
 			   asoc.h tlv.h
 
-noinst_HEADERS = asound.h asoundef.h asequencer.h
+noinst_HEADERS = asound.h asequencer.h